Description
Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated remote attacker to influence the availability of the device by changing the IP settings of the device via broadcasted UDP packets.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SICK | UE410-EN3 FLEXI ETHERNET GATEW. | all firmware versions | — |
| SICK | UE410-EN1 FLEXI ETHERNET GATEW. | all firmware versions | — |
| SICK | UE410-EN4 FLEXI ETHERNET GATEW. | all firmware versions | — |
| SICK | FX0-GENT00000 FLEXISOFT EIP GATEW. | all firmware versions | — |
| SICK | FX0-GMOD00000 FLEXISOFT MOD GATEW. | all firmware versions | — |
| SICK | FX0-GPNT00000 FLEXISOFT PNET GATEW. | all firmware versions | — |
| SICK | FX0-GENT00030 FLEXISOFT EIP GATEW.V2 | all firmware versions | — |
| SICK | FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 | all firmware versions | — |
| SICK | FX0-GMOD00010 FLEXISOFT MOD GW (C) | all firmware versions | — |
| SICK | FX3-GEPR00000 FLEXISOFT EFI-PRO GW | all firmware versions | — |
| SICK | FX3-GEPR00010 FLEXISOFT EFI-PRO GW | all firmware versions | — |
| SICK | FX0-GETC00000 FLEXISOFT ETC GW | all firmware versions | — |
| SICK | FX0-GETC00040 FLEXISOFT ETC GW | all firmware versions | — |
| SICK | FX0-GETC00010 FLEXISOFT ETC GW (C) | all firmware versions | — |
| SICK | FX0-GENT00010 FLEXISOFT EIP GW (C) | all firmware versions | — |
| SICK | FX0-GPNT00010 FLEXISOFT PNET GW (C) | all firmware versions | — |
| SICK | UE410-EN3 FLEXI ETHERNET GATEW. Firmware | all firmware versions | — |
| SICK | UE410-EN1 FLEXI ETHERNET GATEW. Firmware | all firmware versions | — |
| SICK | UE410-EN4 FLEXI ETHERNET GATEW. Firmware | all firmware versions | — |
| SICK | FX0-GENT00000 FLEXISOFT EIP GATEW. Firmware | all firmware versions | — |
| SICK | FX0-GMOD00000 FLEXISOFT MOD GATEW. Firmware | all firmware versions | — |
| SICK | FX0-GPNT00000 FLEXISOFT PNET GATEW. Firmware | all firmware versions | — |
| SICK | FX0-GENT00030 FLEXISOFT EIP GATEW.V2 Firmware | all firmware versions | — |
| SICK | FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 Firmware | all firmware versions | — |
| SICK | FX0-GMOD00010 FLEXISOFT MOD GW (C) Firmware | all firmware versions | — |
| SICK | FX3-GEPR00000 FLEXISOFT EFI-PRO GW Firmware | all firmware versions | — |
| SICK | FX3-GEPR00010 FLEXISOFT EFI-PRO GW Firmware | all firmware versions | — |
| SICK | FX0-GETC00000 FLEXISOFT ETC GW Firmware | all firmware versions | — |
| SICK | FX0-GETC00040 FLEXISOFT ETC GW Firmware | all firmware versions | — |
| SICK | FX0-GETC00010 FLEXISOFT ETC GW (C) Firmware | all firmware versions | — |
| SICK | FX0-GENT00010 FLEXISOFT EIP GW (C) Firmware | all firmware versions | — |
| SICK | FX0-GPNT00010 FLEXISOFT PNET GW (C) Firmware | all firmware versions | — |
Advisories 1
- SCA-2023-0003 Vulnerability in SICK Flexi Soft and Flexi Classic Gateways SICK PSIRT · May 3, 2023